Bleeding from the right colon associated with aortic stenosis.
D000368:Aged; D001024:Aortic Valve Stenosis / Q000150:complications*; D001803:Blood Transfusion; D003106:Colon / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male